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-rw-r--r--dirmngr/ldapserver.h78
1 files changed, 78 insertions, 0 deletions
diff --git a/dirmngr/ldapserver.h b/dirmngr/ldapserver.h
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+++ b/dirmngr/ldapserver.h
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+/* ldapserver.h
+ Copyright (C) 2008 g10 Code GmbH
+
+ This file is part of DirMngr.
+
+ DirMngr is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ DirMngr is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <https://www.gnu.org/licenses/>. */
+
+#ifndef LDAPSERVER_H
+#define LDAPSERVER_H
+
+#include "dirmngr.h"
+
+/* Release the list of SERVERS. As usual it is okay to call this
+ function with SERVERS passed as NULL. */
+void ldapserver_list_free (ldap_server_t servers);
+
+
+ldap_server_t ldapserver_parse_one (const char *line,
+ const char *filename, unsigned int lineno);
+
+
+/* Iterate over all servers. */
+
+struct ldapserver_iter
+{
+ ctrl_t ctrl;
+ enum { LDAPSERVER_SESSION, LDAPSERVER_OPT } group;
+ ldap_server_t server;
+};
+
+
+static inline void
+ldapserver_iter_next (struct ldapserver_iter *iter)
+{
+ if (iter->server)
+ iter->server = iter->server->next;
+
+ if (! iter->server)
+ {
+ if (iter->group == LDAPSERVER_SESSION)
+ {
+ iter->group = LDAPSERVER_OPT;
+ iter->server = opt.ldapservers;
+ }
+ }
+}
+
+
+static inline int
+ldapserver_iter_end_p (struct ldapserver_iter *iter)
+{
+ return (iter->group == LDAPSERVER_OPT && iter->server == NULL);
+}
+
+
+static inline void
+ldapserver_iter_begin (struct ldapserver_iter *iter, ctrl_t ctrl)
+{
+ iter->ctrl = ctrl;
+ iter->group = LDAPSERVER_SESSION;
+ iter->server = get_ldapservers_from_ctrl (ctrl);
+
+ while (iter->server == NULL && ! ldapserver_iter_end_p (iter))
+ ldapserver_iter_next (iter);
+}
+
+#endif /* LDAPSERVER_H */